calcium chloride

简明释义

氯化钙

英英释义

例句

1.During the experiment, we added calcium chloride to observe its effect on the reaction.

在实验过程中，我们加入了氯化钙以观察其对反应的影响。

2.We use calcium chloride to melt ice on the roads during winter.

我们在冬天用氯化钙来融化道路上的冰。

3.The food industry uses calcium chloride as a firming agent in canned vegetables.

食品工业使用氯化钙作为罐装蔬菜的增硬剂。

4.For dehumidifying purposes, we can place calcium chloride in a container to absorb moisture.

为了去湿，我们可以把氯化钙放在一个容器里以吸收水分。

5.In agriculture, calcium chloride is often applied to improve soil quality.

在农业中，氯化钙常用于改善土壤质量。

作文

Calcium chloride is a chemical compound with the formula CaCl2. It is an inorganic salt that is highly soluble in water and is commonly used for various applications in different industries. One of the most notable uses of calcium chloride (氯化钙) is in de-icing roads during winter. When sprinkled on icy surfaces, it lowers the freezing point of water, which helps to melt ice and snow more effectively than traditional salt. This property makes calcium chloride (氯化钙) a preferred choice for municipalities and road maintenance agencies, as it enhances safety and improves driving conditions during harsh weather. In addition to its de-icing capabilities, calcium chloride (氯化钙) is also utilized in the food industry as a firming agent and preservative. It is often added to canned vegetables and fruits to help maintain their crisp texture and prevent spoilage. Furthermore, calcium chloride (氯化钙) is used in cheese-making to aid in the curd formation process, ensuring that the final product has the desired consistency and flavor. This versatility highlights the importance of calcium chloride (氯化钙) in food preservation and processing.Another significant use of calcium chloride (氯化钙) is in the production of concrete. When added to concrete mixtures, it accelerates the curing process, allowing construction projects to proceed more quickly. This is particularly beneficial in colder climates where traditional curing methods may be less effective. The ability of calcium chloride (氯化钙) to enhance the strength and durability of concrete makes it a valuable additive in the construction industry.Moreover, calcium chloride (氯化钙) plays a crucial role in the agricultural sector. It is used as a soil amendment to improve soil structure and increase water retention. By enhancing the soil's ability to hold moisture, calcium chloride (氯化钙) supports plant growth and boosts crop yields. Farmers often apply calcium chloride (氯化钙) to their fields to ensure that their crops receive adequate hydration, especially in arid regions where water scarcity is a concern.Despite its many benefits, it is essential to handle calcium chloride (氯化钙) with care, as it can be corrosive and may cause skin irritation. Proper safety precautions should be taken when using this compound, including wearing gloves and protective eyewear. Additionally, while calcium chloride (氯化钙) is generally recognized as safe for food use, it is crucial to adhere to recommended usage levels to avoid any adverse effects on health.In conclusion, calcium chloride (氯化钙) is a versatile chemical compound with numerous applications across various industries. Its effectiveness as a de-icing agent, food preservative, concrete additive, and soil amendment demonstrates its significance in modern society. Understanding the properties and uses of calcium chloride (氯化钙) allows us to appreciate its role in enhancing safety, improving food quality, and supporting agricultural productivity. As we continue to explore innovative applications for this compound, it will undoubtedly remain an essential component in both industrial and everyday contexts.

氯化钙是一种化合物，化学式为CaCl2。它是一种无机盐，能高度溶于水，广泛应用于各个行业。氯化钙在冬季融冰方面的显著用途之一。当撒在结冰的表面上时，它可以降低水的冰点，从而比传统盐更有效地融化冰雪。这一特性使得氯化钙成为市政和道路维护机构的首选，有助于在恶劣天气条件下提高安全性和改善驾驶条件。除了融冰能力外，氯化钙还被用于食品工业，作为固化剂和防腐剂。它通常添加到罐装蔬菜和水果中，以帮助保持其脆嫩的质地并防止变质。此外，氯化钙还用于奶酪制作中，以帮助凝乳过程，确保最终产品具有所需的稠度和风味。这种多功能性突显了氯化钙在食品保存和加工中的重要性。氯化钙的另一个重要用途是在混凝土生产中。当添加到混凝土混合物中时，它加速了固化过程，使建筑项目能够更快进行。这在寒冷气候中尤为有利，因为传统的固化方法可能效果较差。氯化钙增强混凝土的强度和耐久性，使其成为建筑行业中一种有价值的添加剂。此外，氯化钙在农业领域也发挥着关键作用。它作为土壤改良剂，用于改善土壤结构和增加水分保持能力。通过增强土壤保持水分的能力，氯化钙支持植物生长并提高作物产量。农民常常将氯化钙施用到田地中，以确保他们的作物获得足够的水分，尤其是在水资源匮乏的干旱地区。尽管有许多好处，但处理氯化钙时必须小心，因为它可能具有腐蚀性，并可能引起皮肤刺激。在使用这种化合物时应采取适当的安全预防措施，包括佩戴手套和防护眼镜。此外，虽然氯化钙一般被认为是食品安全的，但遵循推荐的使用水平以避免对健康产生不良影响至关重要。总之，氯化钙是一种多用途的化学化合物，在各个行业中有许多应用。它作为融冰剂、食品防腐剂、混凝土添加剂和土壤改良剂的有效性展示了它在现代社会中的重要性。理解氯化钙的性质和用途使我们能够欣赏其在提高安全性、改善食品质量和支持农业生产力方面的作用。随着我们继续探索这种化合物的创新应用，它无疑将在工业和日常生活中保持重要地位。